"An examination of the environmental threats an unsustainable human population presents, exploring the effects of pollution and overcrowding, as well as how people can contribute to a healthier planet"--Provided by publisher.
- ISBN10 1583419837
- ISBN13 9781583419830
- Publish Date 15 September 2010
- Publish Status Active
- Publish Country US
- Imprint Creative Education
- Format Hardcover (Library Binding)
- Pages 48
- Language English